Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

4 files changed, 114 insertions, 19 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index cb3dc6027fd..a8d71ed43a0 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -480,10 +480,6 @@ enum nl80211_commands {
  * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
  * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
  *	scanning and include a zero-length SSID (wildcard) for wildcard scan
- * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
- *	scan result list changes (BSS expired or added) so that applications
- *	can verify that they got a single, consistent snapshot (when all dump
- *	messages carried the same generation number)
  * @NL80211_ATTR_BSS: scan result BSS
  *
  * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
@@ -580,6 +576,14 @@ enum nl80211_commands {
  *
  * @NL80211_ATTR_PID: Process ID of a network namespace.
  *
+ * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
+ *	dumps. This number increases whenever the object list being
+ *	dumped changes, and as such userspace can verify that it has
+ *	obtained a complete and consistent snapshot by verifying that
+ *	all dump messages contain the same generation number. If it
+ *	changed then the list changed and the dump should be repeated
+ *	completely from scratch.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -651,7 +655,7 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_SCAN_FREQUENCIES,
 	NL80211_ATTR_SCAN_SSIDS,
-	NL80211_ATTR_SCAN_GENERATION,
+	NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
 	NL80211_ATTR_BSS,
 
 	NL80211_ATTR_REG_INITIATOR,
@@ -716,6 +720,9 @@ enum nl80211_attrs {
 	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
 };
 
+/* source-level API compatibility */
+#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
+
 /*
  * Allow user space programs to use #ifdef on new attributes by defining them
  * here
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 5ae8fa22d33..17ffc1f84d7 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -27,24 +27,54 @@ struct ssb_sprom {
 	u8 et1mdcport;		/* MDIO for enet1 */
 	u8 board_rev;		/* Board revision number from SPROM. */
 	u8 country_code;	/* Country Code */
-	u8 ant_available_a;	/* A-PHY antenna available bits (up to 4) */
-	u8 ant_available_bg;	/* B/G-PHY antenna available bits (up to 4) */
+	u8 ant_available_a;	/* 2GHz antenna available bits (up to 4) */
+	u8 ant_available_bg;	/* 5GHz antenna available bits (up to 4) */
 	u16 pa0b0;
 	u16 pa0b1;
 	u16 pa0b2;
 	u16 pa1b0;
 	u16 pa1b1;
 	u16 pa1b2;
+	u16 pa1lob0;
+	u16 pa1lob1;
+	u16 pa1lob2;
+	u16 pa1hib0;
+	u16 pa1hib1;
+	u16 pa1hib2;
 	u8 gpio0;		/* GPIO pin 0 */
 	u8 gpio1;		/* GPIO pin 1 */
 	u8 gpio2;		/* GPIO pin 2 */
 	u8 gpio3;		/* GPIO pin 3 */
-	u16 maxpwr_a;		/* A-PHY Amplifier Max Power (in dBm Q5.2) */
-	u16 maxpwr_bg;		/* B/G-PHY Amplifier Max Power (in dBm Q5.2) */
+	u16 maxpwr_bg;		/* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
+	u16 maxpwr_al;		/* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
+	u16 maxpwr_a;		/* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
+	u16 maxpwr_ah;		/* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
 	u8 itssi_a;		/* Idle TSSI Target for A-PHY */
 	u8 itssi_bg;		/* Idle TSSI Target for B/G-PHY */
-	u16 boardflags_lo;	/* Boardflags (low 16 bits) */
-	u16 boardflags_hi;	/* Boardflags (high 16 bits) */
+	u8 tri2g;		/* 2.4GHz TX isolation */
+	u8 tri5gl;		/* 5.2GHz TX isolation */
+	u8 tri5g;		/* 5.3GHz TX isolation */
+	u8 tri5gh;		/* 5.8GHz TX isolation */
+	u8 rxpo2g;		/* 2GHz RX power offset */
+	u8 rxpo5g;		/* 5GHz RX power offset */
+	u8 rssisav2g;		/* 2GHz RSSI params */
+	u8 rssismc2g;
+	u8 rssismf2g;
+	u8 bxa2g;		/* 2GHz BX arch */
+	u8 rssisav5g;		/* 5GHz RSSI params */
+	u8 rssismc5g;
+	u8 rssismf5g;
+	u8 bxa5g;		/* 5GHz BX arch */
+	u16 cck2gpo;		/* CCK power offset */
+	u32 ofdm2gpo;		/* 2.4GHz OFDM power offset */
+	u32 ofdm5glpo;		/* 5.2GHz OFDM power offset */
+	u32 ofdm5gpo;		/* 5.3GHz OFDM power offset */
+	u32 ofdm5ghpo;		/* 5.8GHz OFDM power offset */
+	u16 boardflags_lo;	/* Board flags (bits 0-15) */
+	u16 boardflags_hi;	/* Board flags (bits 16-31) */
+	u16 boardflags2_lo;	/* Board flags (bits 32-47) */
+	u16 boardflags2_hi;	/* Board flags (bits 48-63) */
+	/* TODO store board flags in a single u64 */
 
 	/* Antenna gain values for up to 4 antennas
 	 * on each band. Values in dBm/4 (Q5.2). Negative gain means the
@@ -58,7 +88,7 @@ struct ssb_sprom {
 		} ghz5;		/* 5GHz band */
 	} antenna_gain;
 
-	/* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */
+	/* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
 };
 
 /* Information about the PCB the circuitry is soldered on. */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index a01b982b578..9ae9082eaeb 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -162,7 +162,7 @@
 
 /* SPROM shadow area. If not otherwise noted, fields are
  * two bytes wide. Note that the SPROM can _only_ be read
- * in two-byte quantinies.
+ * in two-byte quantities.
  */
 #define SSB_SPROMSIZE_WORDS		64
 #define SSB_SPROMSIZE_BYTES		(SSB_SPROMSIZE_WORDS * sizeof(u16))
@@ -327,8 +327,11 @@
 #define  SSB_SPROM5_GPIOB_P3_SHIFT	8
 
 /* SPROM Revision 8 */
-#define SSB_SPROM8_BFLLO		0x1084	/* Boardflags (low 16 bits) */
-#define SSB_SPROM8_BFLHI		0x1086	/* Boardflags Hi */
+#define SSB_SPROM8_BOARDREV		0x1082	/* Board revision */
+#define SSB_SPROM8_BFLLO		0x1084	/* Board flags (bits 0-15) */
+#define SSB_SPROM8_BFLHI		0x1086	/* Board flags (bits 16-31) */
+#define SSB_SPROM8_BFL2LO		0x1088	/* Board flags (bits 32-47) */
+#define SSB_SPROM8_BFL2HI		0x108A	/* Board flags (bits 48-63) */
 #define SSB_SPROM8_IL0MAC		0x108C	/* 6 byte MAC address */
 #define SSB_SPROM8_CCODE		0x1092	/* 2 byte country code */
 #define SSB_SPROM8_ANTAVAIL		0x109C  /* Antenna available bitfields*/
@@ -354,14 +357,63 @@
 #define  SSB_SPROM8_GPIOB_P2		0x00FF	/* Pin 2 */
 #define  SSB_SPROM8_GPIOB_P3		0xFF00	/* Pin 3 */
 #define  SSB_SPROM8_GPIOB_P3_SHIFT	8
-#define SSB_SPROM8_MAXP_BG		0x10C0  /* Max Power BG in path 1 */
-#define  SSB_SPROM8_MAXP_BG_MASK	0x00FF  /* Mask for Max Power BG */
+#define SSB_SPROM8_RSSIPARM2G		0x10A4	/* RSSI params for 2GHz */
+#define  SSB_SPROM8_RSSISMF2G		0x000F
+#define  SSB_SPROM8_RSSISMC2G		0x00F0
+#define  SSB_SPROM8_RSSISMC2G_SHIFT	4
+#define  SSB_SPROM8_RSSISAV2G		0x0700
+#define  SSB_SPROM8_RSSISAV2G_SHIFT	8
+#define  SSB_SPROM8_BXA2G		0x1800
+#define  SSB_SPROM8_BXA2G_SHIFT		11
+#define SSB_SPROM8_RSSIPARM5G		0x10A6	/* RSSI params for 5GHz */
+#define  SSB_SPROM8_RSSISMF5G		0x000F
+#define  SSB_SPROM8_RSSISMC5G		0x00F0
+#define  SSB_SPROM8_RSSISMC5G_SHIFT	4
+#define  SSB_SPROM8_RSSISAV5G		0x0700
+#define  SSB_SPROM8_RSSISAV5G_SHIFT	8
+#define  SSB_SPROM8_BXA5G		0x1800
+#define  SSB_SPROM8_BXA5G_SHIFT		11
+#define SSB_SPROM8_TRI25G		0x10A8	/* TX isolation 2.4&5.3GHz */
+#define  SSB_SPROM8_TRI2G		0x00FF	/* TX isolation 2.4GHz */
+#define  SSB_SPROM8_TRI5G		0xFF00	/* TX isolation 5.3GHz */
+#define  SSB_SPROM8_TRI5G_SHIFT		8
+#define SSB_SPROM8_TRI5GHL		0x10AA	/* TX isolation 5.2/5.8GHz */
+#define  SSB_SPROM8_TRI5GL		0x00FF	/* TX isolation 5.2GHz */
+#define  SSB_SPROM8_TRI5GH		0xFF00	/* TX isolation 5.8GHz */
+#define  SSB_SPROM8_TRI5GH_SHIFT	8
+#define SSB_SPROM8_RXPO			0x10AC  /* RX power offsets */
+#define  SSB_SPROM8_RXPO2G		0x00FF	/* 2GHz RX power offset */
+#define  SSB_SPROM8_RXPO5G		0xFF00	/* 5GHz RX power offset */
+#define  SSB_SPROM8_RXPO5G_SHIFT	8
+#define SSB_SPROM8_MAXP_BG		0x10C0  /* Max Power 2GHz in path 1 */
+#define  SSB_SPROM8_MAXP_BG_MASK	0x00FF  /* Mask for Max Power 2GHz */
 #define  SSB_SPROM8_ITSSI_BG		0xFF00	/* Mask for path 1 itssi_bg */
 #define  SSB_SPROM8_ITSSI_BG_SHIFT	8
-#define SSB_SPROM8_MAXP_A		0x10C8  /* Max Power A in path 1 */
-#define  SSB_SPROM8_MAXP_A_MASK		0x00FF  /* Mask for Max Power A */
+#define SSB_SPROM8_PA0B0		0x10C2	/* 2GHz power amp settings */
+#define SSB_SPROM8_PA0B1		0x10C4
+#define SSB_SPROM8_PA0B2		0x10C6
+#define SSB_SPROM8_MAXP_A		0x10C8  /* Max Power 5.3GHz */
+#define  SSB_SPROM8_MAXP_A_MASK		0x00FF  /* Mask for Max Power 5.3GHz */
 #define  SSB_SPROM8_ITSSI_A		0xFF00	/* Mask for path 1 itssi_a */
 #define  SSB_SPROM8_ITSSI_A_SHIFT	8
+#define SSB_SPROM8_MAXP_AHL		0x10CA  /* Max Power 5.2/5.8GHz */
+#define  SSB_SPROM8_MAXP_AH_MASK	0x00FF  /* Mask for Max Power 5.8GHz */
+#define  SSB_SPROM8_MAXP_AL_MASK	0xFF00  /* Mask for Max Power 5.2GHz */
+#define  SSB_SPROM8_MAXP_AL_SHIFT	8
+#define SSB_SPROM8_PA1B0		0x10CC	/* 5.3GHz power amp settings */
+#define SSB_SPROM8_PA1B1		0x10CE
+#define SSB_SPROM8_PA1B2		0x10D0
+#define SSB_SPROM8_PA1LOB0		0x10D2	/* 5.2GHz power amp settings */
+#define SSB_SPROM8_PA1LOB1		0x10D4
+#define SSB_SPROM8_PA1LOB2		0x10D6
+#define SSB_SPROM8_PA1HIB0		0x10D8	/* 5.8GHz power amp settings */
+#define SSB_SPROM8_PA1HIB1		0x10DA
+#define SSB_SPROM8_PA1HIB2		0x10DC
+#define SSB_SPROM8_CCK2GPO		0x1140	/* CCK power offset */
+#define SSB_SPROM8_OFDM2GPO		0x1142	/* 2.4GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GPO		0x1146	/* 5.3GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GLPO		0x114A	/* 5.2GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GHPO		0x114E	/* 5.8GHz OFDM power offset */
 
 /* Values for SSB_SPROM1_BINF_CCODE */
 enum {
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index de8b4b18961..09514252d84 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -53,6 +53,7 @@ struct usbnet {
 	struct sk_buff_head	rxq;
 	struct sk_buff_head	txq;
 	struct sk_buff_head	done;
+	struct sk_buff_head	rxq_pause;
 	struct urb		*interrupt;
 	struct tasklet_struct	bh;
 
@@ -63,6 +64,7 @@ struct usbnet {
 #		define EVENT_RX_MEMORY	2
 #		define EVENT_STS_SPLIT	3
 #		define EVENT_LINK_RESET	4
+#		define EVENT_RX_PAUSED	5
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -190,6 +192,10 @@ extern void usbnet_defer_kevent (struct usbnet *, int);
 extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
 extern void usbnet_unlink_rx_urbs(struct usbnet *);
 
+extern void usbnet_pause_rx(struct usbnet *);
+extern void usbnet_resume_rx(struct usbnet *);
+extern void usbnet_purge_paused_rxq(struct usbnet *);
+
 extern int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd);
 extern int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd);
 extern u32 usbnet_get_link (struct net_device *net);